baber/WOPTO huggingface dataset:
Patent SE-0101828-D0 (SE)
Inventor: TERVOLA PEKKA
IPC: D21C9/147
Filed: 2001-05-23
Abstract: The present invention relates to a method of and apparatus for treating pulp. More precisely, the present invention relates to a method and apparatus for treating pulp with oxygen. Especially preferably the method and apparatus according to the invention relate to oxygen delignification of chemical pulp, i.e. so-called oxygen bleaching. A characterizing feature of the method according to the invention of treating chemical pulp in an oxygen bleaching stage where the pulp is bleached in at least one pressurized reactor in the presence of alkali is that the whole oxygen stage is effected pressurized and that a bigger amount of alkali than conventional is fed in the beginning of the oxygen stage and that the whole alkali dose is fed in the beginning of the oxygen stage.
Patent SE-0102009-D0 (SE)
Inventor: BROFELDT PAER
IPC: B64C1/12
Filed: 2001-06-05
Abstract: A device for bracing a shell surface in an aircraft fuselage against deformations and consisting of a continuous profile that is arranged so as, after conformation, to be mounted against the shell surface. Notches are spaced at regular distances apart from each other in at least a portion of the profile. The notches extend through a base surface in the profile, and through an intermediate part perpendicular to the base surface. The notches are delimited upwardly by an upper surface that is not encompassed by the notches.
Patent SE-0103127-D0 (SE)
Inventor: SAMUELSSON CAROLINA
IPC: A61F13/20
Filed: 2001-09-20
Abstract: The present invention discloses novel isolated strains of lactic acid producing bacteria of the genera Lactobacillus and Pediococcus, and a method for isolation of such bacterial strains, having the ability to colonise and become established in a human vagina, even during menstrual discharge. Furthermore, a composition comprising said bacterial strains and a sanitary article comprising said bacterial strains, such as a tampon, for prophylaxis and/or treatment of infections of the urogenital tract, are described. The present invention also describes a method for prophylaxis and/or treatment of infections of the urogenital tract, wherein at least one of said bacterial strains are administered vaginally.
Patent SE-0103134-D0 (SE)
Inventor: LEONARDSSON LARS
IPC: H01L21/762
Filed: 2001-09-20
Abstract: The present invention relates to a method to form an integrated device, said device comprising a first substrate and at least one element provided on a second substrate. A bonding material is arranged on at least one of said substrates. Said first and second substrates are joined together. At least one recess is provided through at least said first substrate and said material. Support structures are provided in at least a part of said at least one recess to mechanically and/or electrically interconnect said at least one element on said second substrate and said first substrate. At least one element out of said first substrate is formed to be mechanically and/or electrically connectable to said at least one support structure. At least a portion of said material between said first and second substrates is stripped away to make said element on said first substrate movable.
Patent SE-0104462-D0 (SE)
Inventor: RASMUSSEN JON H
IPC: C07K1/30
Filed: 2001-12-29
Abstract: A nona- or decapeptide is purified from residual organic solvent by dissolving in a solvent comprising water and at least one C<SUB>1</SUB>-C<SUB>3 </SUB>alcohol followed by precipitation into a vigorously stirred solvent consisting of an alkyl ester of a carboxylic acid, the ester comprising from 3 to 6 carbon atoms, and one or several non-polar compounds selected from hexane, heptane, octane, cyclohexane, methylcyclohexane, and, optionally, of up to 5% of acetic or propionic acid, isolating the precipitated nona- or decapeptide, followed by washing with a mixture of C<SUB>3</SUB>-C<SUB>5 </SUB>esters and drying, with the provisio that the water content of the solvent comprising water and the at least one alcohol is below 8% (v/v), and that the volume ratio of the dissolution solvent mixture and the precipitation solvent mixture is 1:10 or higher. Also described is the monoacetate of Ac-D-2Nal-D-4ClPhe-D-3Pal-Ser-MeTyr-D-Asn-Leu-Lys(iPr)-Pro-D-Ala-NH<SUB>2</SUB>.
Patent SE-0201886-D0 (SE)
Inventor: HEROU LARS
IPC: E04H6/18
Filed: 2002-06-20
Abstract: The car park (2) has at least two levels (9, 10) for drivers to drop off and pick up their vehicles (4, 41). Transport devices are provided for transferring vehicles between a parking level (3-3n) and the drop-off or pick-up level. The parking spaces (14-16) in each level are arranged in pairs at an angle to each other. A vehicle lift with two decks is located in the centre of the car park and contains at least two interconnected vehicle-carrying surfaces located at different levels. The vehicle orientation and transport direction in the lift is at an angle between the two vehicle-carrying surfaces.
Patent SE-0203394-D0 (SE)
Inventor: FORTMANN NORBERT
IPC: F15B15/22
Filed: 2002-11-18
Abstract: The actuator comprises a cylindrical body (1) in which a piston (2) can move axially. One of the chambers (4a,4b) formed by the piston is fitted with means for damping the end of travel formed by a sealing element (3a,3b) placed by the piston at an axial distance from it and able to move axially relative to it. When the piston makes a movement to an end of travel position and from which it has traveled a damping distance, defined by the axial distance between the sealing element and the piston, it closes a corresponding orifice for pressurized fluid arranged in the corresponding actuator cover (5a,5b) so that the rest of the pressurized fluid to be evacuated outside the pressurized chamber can only exhaust through a reduced passage section made available by a second diversion orifice.
Patent SE-8203936-D0 (SE)
Inventor: OLOFSSON UNO
IPC: F24F13/06
Filed: 1982-06-24
Abstract: The device is for providing input air to buildings, and comprises a tube attached to an air box which is placed against a radiator. The air is forced to pass through a labyrinth in the box prior to being impelled out of the box. - In use, the air is made to sweep against the side of the radiator where it is heated. The air flow aperture is arranged so that the air does not enter the building at a point which is continuously occupied.
Patent SE-8205631-D0 (SE)
Inventor: SZUCS L
IPC: F28D7/00
Filed: 1982-10-04
Abstract: PCT No. PCT/HU82/00002 Sec. 371 Date Oct. 21, 1982 Sec. 102(e) Date Oct. 21, 1982 PCT Filed Feb. 2, 1982 PCT Pub. No. WO82/02763 PCT Pub. Date Aug. 19, 1982.The invention is, on the one hand, a heat exchanger comprising at least one tube (1) and at least one ribbing made of a heat conducting material folded to a concertina-like shape, where the ribbing has ribs (2), each of them being substantially perpendicular to the axis (10) of the tube (1) and comprising wings (4A, 4B) and a rib base (3) between them, and where the ribs (2) are attached to the tube (1) at their rib base (3). At least one of said wings (4A, 4B) of each ribs (2) comprises patterns interrupting the continuity of the wing material, and/or bent surfaces making an acute angle ( alpha ) to a plane perpendicular to the axis (10) of the tube (1). The patterns may be cutouts (7A, 7B), holes (8), outpressed parts (9) or embossings (17A, 17B). The invention is, on the other hand, a method of making a heat exchanger comprising forming ribs (2 ) by folding a strip of a heat conducting material to a concertina-like shape and attaching the ribs (2) of the folded material to a tube (1) transversally, where before the folding cutouts (7A, 7B), holes (8) and/or outpressed parts (9) are formed on parts of the strip corresponding to the ribs (2), and/or after having attached the ribs (2) to the tube (1) at least a part of the surface of the ribs (2) is bent as compared to a plane perpendicular to the axis (10) of said tube (1).
Patent SE-8207273-D0 (SE)
IPC: G01N1/04
Filed: 1982-12-21
Abstract: The drilling equipment is fitted on the end of remote-controlled arms, and under load penetrates wood pieces to a depth of at least 1.5 metres, producing sawdust. The dust is taken up via a suction conduit to a cyclone, from which it drops into a collection vessel. It is then investigated as to water and energy contents, and wood properties. The drilling head used has a guide point with angled radial cutters, and a drilling socket with vertical edge blades. The drill is driven by a hydraulic motor via a shaft in the drill tube which has a bearing for it. The radial cutters are formed as vanes which impel upwards the produced sawdust to pass through the suction tube, and have tracks for forming the dust to its correct width and shape. (Provisional Basic advised week 84/32)
Patent SE-8300079-D0 (SE)
Inventor: BERGER P
IPC: F16L51/02
Filed: 1983-01-10
Abstract: An axial tubular compensator, the axial extension of which for a compression test is blocked by a radially resilient spring ring (11) acting between stop surfaces on an end sleeve 2 and a ring 6 carried by a guide tube 5. When the compensator warms up on first being used, the spring ring automatically moves from its blocking position into another radial position (shown in dotted lines in Fig. 2) and thus releases the axial displaceability of the compensator in both directions. <IMAGE>
Patent SE-8301940-D0 (SE)
Inventor: HOLM B
IPC: G10K9/13
Filed: 1983-04-08
Abstract: In a magneto-dynamic sound transmitter, a diaphragm (11) is actuated by a magneto-dynamic drive device (20, 21, 22) to produce a periodic vibration of the diaphragm. This is achieved with the aid of a magnetic field which is generated by the drive device and which rotates in relation to the diaphragm. The diaphragm forms one wall of a pressure chamber (13) connected to an acoustic horn (17). The pressure chamber is disposed at the periphery of the drive device so that it is periodically contracted and expanded by the magnetic field which radially actuates the wall. <IMAGE>
Patent SE-8302287-D0 (SE)
Inventor: KUHL U
IPC: A62B9/02
Filed: 1983-04-22
Abstract: An electromagnetic ball valve for a flow medium under pressure such as a respirating gas for a respirator which must be adapted to use with a respirator which operates at a high frequency in the range of fifty times the usual frequency. Such ball valve must be employed in the breathing gas supply so as to open and close the supply path and a small volume of gas internal of this apparatus permits this control. The electromagnetically ball valve is arranged with the electromagnetic pole pieces in a sheath and the pole pieces include a flow passage in which a ball moves between a seat and an abutment under the control of a separate electromagnetically controlled pole piece. The seat is cooperative with the ball valve with one connection for the flow medium and the abutment includes a connection for the space around the ball valve under another flow connection. With a delivery side connection through the space around the ball and with a seal on the seat it acts as a NC valve. With a delivery side connection through the seat against the ball and hence contact on the abutment it operates as a NO valve. Two magnetic coils around the respective pole pieces one having the seat and the other having the abutment move the ball into the desired end position and make remanences ineffective.
Patent SE-8303334-D0 (SE)
Inventor: FRILUND E
IPC: F23J15/02
Filed: 1983-06-13
Abstract: Method in burning solid fuels of different types in a furnace (10). The fuels is supplied to the upper end of an inclined grate (11) and is burnt thereon while primary air, possibly mixed with flue gas, is blown from below through the grate and the fuel bed (36) thereon to provide a zone of suspended fine fuel particles above the fuel bed. Unburnt material entrained into the escaping flue gas is separated from the flue gas and returned to the furnace for final combustion. Air and/or flue gas is blown into the upper portion of the grate transversely of the grate at a high pressure to provide an air or flue gas curtain at the location (12) of supplying the fuel while blowing-up existing fine fractions of the fuel from the fuel bed. At the same time the returned material together with air and/or flue gas is blown into the fuel bed in the lower portion of the grate for blowing-up remaining fine fractions of the fuel bed while blasting and stirring the fuel bed and simultaneously lowering the temperature of the hottest combustion zone located on the lower portion of the grate.
Patent SE-8400909-D0 (SE)
Inventor: BOIJ ARNE
IPC: C10L1/02
Filed: 1984-02-20
Abstract: Fuel mixture for spirit stoves without a specific gasifying device, characterised in that it consists of water, ethanol, methanol and denaturing agent, of which the water content is 3-20 vol.% and methanol are in a mixture ratio of 1:1 to 4:1 and the denaturing agent is added in an amount to prevent unintentional consumption or misuse of the mixture.
Patent SE-8404076-D0 (SE)
Inventor: WESTLUND J
IPC: B64F1/22
Filed: 1984-08-13
Abstract: A manoeuvring unit is provided which is remotely operated to connect or disconnect a rod (132) to or from an aircraft, which can then be subjected to traction or pushing functions. The rod has, in its one end, a head which can connect to the aircraft wheel axle (200). - When a breaking torque between the head and the axle occurs above a certain value, the head automatically disengages. The head is exchangeable or adaptable for different types of aircraft, and in front of the rod is a guide rail. The head is rotatable.
Patent SE-8404698-D0 (SE)
Inventor: ERIKSSON K-E
IPC: A23K10/32
Filed: 1984-09-19
Abstract: PCT No. PCT/SE85/00358 Sec. 371 Date May 16, 1986 Sec. 102(e) Date May 16, 1986 PCT Filed Sep. 18, 1985 PCT Pub. No. WO86/01843 PCT Pub. Date Mar. 27, 1986.A method is described of obtaining cellulase deficient strains which have great ability to degrade lignin at the same time. The method comprises crossing a homokaryotic cellulase deficient mutant of a white-rot fungus having a full sexual cycle with a homokaryotic strain of the same fungus, this strain having great lignin degrading ability. Strains are subsequently selected that have great lignin degrading ability in combination with cellulase deficiency. A suitable white-rot fungis is Phanerochaete chrysosporium. The crossings are suitably performed for a plurality of generations. The strain of white-rot fungus obtained is used for delignifying lignocellulosic material.
Patent SE-8405026-D0 (SE)
Inventor: ARCHER J
IPC: G08B13/08
Filed: 1984-10-08
Abstract: The lower edge of the window blind is a rail conducting a magnetic field, and when it is moved out of its normal position, it activates and releases an alarm. Underneath the rail is a magnet (7), alongside which is a tongue component (8), both magnet and tongue being connected to a circuit comprising a motor (15) for operation of the blind. At least one diode (14) is connected in parallel to the tongue and magnet (8,7) and the blind itself is fitted between two glass panes constitung a double glazing arrangement with the tongue and magnet fitted into the lower part of the windor frame, or on a fixed base attached to the frame. The rail at the base of the window blind is a thin steel profile, and the motor (15) operating the blind is activated from a low voltage source (16), e.g a transformer or rectifier.
Patent SE-8405397-D0 (SE)
Inventor: LINDLOF M
IPC: H01H85/20
Filed: 1984-10-29
Abstract: A fuse base of the DIAZED or NEOZED type, a threaded link (2) and the base rail (5) being mounted on an insulating frame (1) without screws. The threaded link (2) is mounted on the insulating frame (1) from the inside and/or from the outside by means of attachments, openings or bends which are made on the threaded part or flange part of the threaded link (2), or are mounted in the depressions (9), bulges or attachments which are formed by means of the flange part itself or its extension on the insulating frame (1). The base rail (5) of a strip-mounted fuse is mounted obliquely in a depression on one side by means of a depression which is provided on the rear part of the fuse base, as a result of which it can move laterally in a lower depression which is located on the other side, in that it remains supported at its two edges on bulges, while a spring or the like prevents the rail (5) entering the depression. The base rail of a single base is mounted either from the inside or outside, in that it is locked in the depression of the insulating frame (1) by means of a tongue or a plurality of tongues. <IMAGE>
Patent SE-8603347-D0 (SE)
Inventor: ADAMSON A P
IPC: B64C11/48
Filed: 1986-08-07
Abstract: In order to reduce the noise produced by counterrotating aircraft propellers, each propeller can be provided with a different number of blades (the numbers of blades being in the range 3, 5, 7, 8, 11, 13, 15 and 17). Mathematical relationships relating to the number of blades each propeller has and the respective speeds of rotation of the propellers, are discussed in detail in the context of noise production. <IMAGE>
Patent SE-8604381-D0 (SE)
Inventor: LOFGREN M
IPC: B26D3/08
Filed: 1986-10-16
Abstract: Two circular cutters (6,7) are located for rotation in a plane extending at right-angles to the longitudinal axes of the frame arms (2,3). At least the one cutter shaft (17) is displaceable towards the shaft (8) of the other cutter to adjust a suitable gap between the cutter edges. Between the frame arms is a guide fillet (23) which extends at right-angles to the longitudinal direction of the arms, is movable along them, and is lockable in any desired position. This means that when it locates against the edge of a plaster plate it ensures a predetermined cutting width. The frame (1) is also connected to an operating hand grip by a draw bar (16). Support wheels (13,14) are positioned concentrically to the cutters and their external dia. is less than that of the cutters by double their cutting depth.
Patent SE-8604518-D0 (SE)
Inventor: BERREHAIL M
IPC: A61F5/40
Filed: 1986-10-23
Abstract: An orthopedic vest for positioning and immobilising an injured arm comprises: -a main rectangular panel (ABCD) of a length corresponding to the rib cage circumference; -an initial auxiliary panel (EFGH) on the lower edge of the main panel; -a second auxiliary panel (IKLM) on the lower edge of the main panel and at a distance from the first auxiliary panel approximately equal to the diameter of the injured limb; -a third auxiliary panel (NOPQ) on the side of the second, facing the first auxiliary panel and at a distance from the lower edge of the main panel approximately equal to the diameter of the injured limb. All these panels are of a material with at least one side allowing the attachment of a similar material along the outer edges of each panel to form a re-usable "self-adhesive" fastening system, e.g. VELCRO (Registered Trade Mark). <IMAGE>
Patent SE-8901428-D0 (SE)
Inventor: ARWIDSSON L
IPC: H02G1/00
Filed: 1989-04-20
Abstract: The invention concerns a device for drawing a cable 7 out of a cable conduit 6 or the like, where a cable drum 11 driven by an endless belt 14 and a drive wheel 13a driven by driving machinery 13 is arranged initially to wind up the section of cable 7 drawn out of the cable conduit 6 and equipment 5, 16 is designed at least initially to be able to pull loose the said cable and thereafter to draw the cable out of the cable conduit 6. The said equipment 5 consists of a winch 5, arranged to be able to wind up a wire 5a. The free end 5a' of the wire 5a can be fastened to any part of the cable 7. The machinery of the winch 5 is driven separately from the driving machinery 13 for the drive wheel 13a. <IMAGE>
Patent SE-9001722-D0 (SE)
Inventor: CARLSSON K
IPC: F23J15/00
Filed: 1990-05-14
Abstract: In a method for cleaning flue gases which are formed during burning in a boiler 1, especially in the burning of waste, ammonia is introduced into the boiler 1 in such a section thereof in which the temperature of the flue gases is 850-1000 degree C. The ammonia is introduced in a volume which is considerably greater than the volume which is required for the reduction. The flue gases are then conducted through plants 3,4 for separating particulate or gaseous impurities and thereafter through a trap filter unit 5 for separating off ammonium chloride particles formed by excess ammonia and hydrochloric acid gas in the flue gases. The flue gases are heated and have added to them a particulate additive of larger particle size than the ammonium chloride particles, before then being conducted through the trap filter unit 5. <IMAGE>
Patent SE-9100181-D0 (SE)
Inventor: GUSTAFSSON BILL
IPC: C08J3/20
Filed: 1991-01-22
Abstract: A process for eliminating in plastic materials odor/taste-producing substances is described, the plastic material especially having the shape of water pipes, plastic containers or plastic film/sheeting for packing foodstuffs and pharmaceutical preparations, or interior fittings of plastic. In the process, there is added, during processing in the molten state, less than 0.5 wt.-%, preferably 0.05-0.3 wt.-%, of a substantially hydrophobic aluminum silicate molecular sieve having a pore diameter of at least 5.5  ANGSTROM , an Si/Al molar ratio in the crystal lattice of at least 35, preferably 200-500, and a sorption capacity for water at 25 DEG  C. and 4.6 torr of less than 10 wt.-%, to the plastic material which subsequently is formed. The molecular sieve preferably has an average particle size not exceeding about 5  mu m. The plastic material is a polyolefin plastic and is preferably selected among ethylene plastics and propylene plastics.
Patent SE-9100297-D0 (SE)
Inventor: WALDE E
IPC: F42C11/06
Filed: 1991-01-31
Abstract: An ignition device for a projectile (1) having two charges in tandem relationship, i.e. a pre-penetrator (3) and a main charge (4) for action against a target (11) which is protected by a so-called reactive armour (12-17). A piezo-crystal (8) is arranged to sense a first shockwave in the projectile as a result of an impact in the target, and to sense a second shockwave as a result of any collision between the projectile and a plate or the like expelled from the reactive armour. A delay circuit (9) is provided to delay the detonation of the main charge (4), and an inhibition circuit (10) is provided to automatically inhibit said delay if said collision will occur. <IMAGE>
Patent SE-9100659-D0 (SE)
Inventor: BIELFELDT F B
IPC: B30B5/06
Filed: 1991-03-06
Abstract: The invention relates to a process for adjusting the alignment of circulating press bands in a continuously operating press and a press adapted to permit such alignment. The press comprises a press bed and a press top, a pair of flexible steel bands defining a press gap therebetween and circulating about said press bed and press top around drive and deflection rollers associated with said press bed and said press top, said press gap including a high pressure zone. The flexible steel bands are aligned by horizontally pivoting the press top and the associated drive and deflection rollers through an angle .alpha. about a central vertical axis while temporarily reducing the pressure in the high pressure zone. The press permits this pivoting by supporting the press top on pivoted support rods capable of parallelogram style movement.
Patent SE-9102024-D0 (SE)
Inventor: OLOFSSON P
IPC: B60J7/10
Filed: 1991-07-01
Abstract: Device for protection of the load on a lorry or trailer platform body, comprising a framework 4-9 applied to the vehicle and supporting a tarpaulin 19,20 which is rolled up on it or alternatively fully covers it, the framework 4-9 alternatively being able to be raised and lowered , displaced to one longitudinal vehicle side or swung up from the other side in order thereby to create free loading space with the tarpaulin 19,20 on the framework 4- 9, after which the framework 4-9, during transport, is brought into normal position and the tarpaulin 19,20 with its locking members is rolled over the vehicle unit and locked by means of the string, straps and hooks. <IMAGE>